.row a {
    width: 300px;
    height: 40px;
    border-radius: 10px;
    color: white;
    background-color: rgb(0, 128, 0);
    border: none;
    outline: none;
    text-align: center;
    margin-top: 60px;
    cursor: default;
    line-height: 3;
    font-size: 13px;
}
.row a:active {
    background-color: #666;
}